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科研机构
兰州理工大学 [19]
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期刊论文 [19]
发表日期
2022 [2]
2021 [3]
2020 [1]
2019 [2]
2018 [6]
2015 [3]
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专题:兰州理工大学
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Effect of Deformation Rate on the Elastic-Plastic Deformation Behavior of GH3625 Alloy
期刊论文
ACTA METALLURGICA SINICA, 2022, 卷号: 58, 期号: 5, 页码: 695-708
作者:
Gao Yubi
;
Ding Yutian
;
Li Haifeng
;
Dong Hongbiao
;
Zhang Ruiyao
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2022/06/21
GH3625 alloy
deformation rate
in situ neutron diffraction
lattice strain
elastic and plastic anisotropy
Direct Observation of Large-Scale Screw Dislocation Grids in Oxide Heteroepitaxies
期刊论文
Nano Letters, 2022, 卷号: 22, 期号: 5, 页码: 2085-2093
作者:
Chen, Yuting
;
Tang, Yunlong
;
Gong, Fenghui
;
Wu, Bo
;
Han, Mengjiao
收藏
  |  
浏览/下载:35/0
  |  
提交时间:2022/04/21
Epitaxial growth
Iron compounds
Screw dislocations
Screws
Shear strain
Burger vectors
Direct observations
Dislocation lines
Large shear
Large-scales
Optical and electrical properties
Oxide heteroepitaxi
Pure screw
Screw dislocation grid
Twist boundaries
Effects of γ/γ lamellar interfaces on interlamellar crack propagation behaviors of TiAl alloys
期刊论文
Computational Materials Science, 2021, 卷号: 194
作者:
Fu, Rong
;
Rui, Zhiyuan
;
Dong, Yun
;
Luo, Dechun
;
Yan, Changfeng
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2021/06/03
Aluminum alloys
Binary alloys
Crack propagation
Crack tips
Fracture toughness
Single crystals
Tensile strength
Titanium alloys
Twinning
Crack propagation behavior
Dynamics simulation
Fully lamellar
Fully lamellar TiAl alloy
Interlamellar crack
Lamellar interfaces
TiAl alloy
Twin interfaces
Uniaxial tensile loading
Γ/γ lamellar interface
Nano mechanical property analysis of single crystal copper using Berkovich nano indenter and molecular dynamic simulation
期刊论文
Computational Materials Science, 2021, 卷号: 188
作者:
Huang, Jiankang
;
Liu, Yulong
;
Yu, Xiaoquan
;
Huang, Yanqing
;
Liu, Guangyin
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2021/03/02
Copper
Defects
Hardness
Indentation
Molecular dynamics
Single crystals
Crystallographic orientations
Dislocation densities
Dislocation morphology
Dislocation nucleation
Molecular dynamics simulations
Nanoindentation analysis
Nanomechanical property
Single crystal copper
Subsurface defect evolution and crystal-structure transformation of single-crystal copper in nanoscale combined machining
期刊论文
Philosophical Magazine, 2021, 卷号: 101, 期号: 1, 页码: 38-58
作者:
Li, Haiyan
;
Shao, Zihao
;
Feng, Ruicheng
;
Qi, Yongnian
;
Wu, Qin
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2021/03/02
Binding energy
Copper
Machining
Molecular dynamics
Nanotechnology
Single crystals
Stacking faults
Strain hardening
Crystal structure transformation
Dislocation evolution
Molecular dynamics simulations
Oscillation phenomenon
Process of evolution
Single crystal copper
Stacking fault tetrahedron
Stair rod dislocations
Microstructure and Corrosion Behavior of Fe-15Mn-5Si- 14Cr-0.2C Amorphous Steel
期刊论文
Jinshu Xuebao/Acta Metallurgica Sinica, 2020, 卷号: 56, 期号: 5, 页码: 715-722
作者:
Zhao, Yanchun
;
Mao, Xuejing
;
Li, Wensheng
;
Sun, Hao
;
Li, Chunling
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2020/11/14
Amorphous alloys
Amorphous silicon
Austenite
Binary alloys
Brittleness
Chromium alloys
Corrosion resistance
Corrosive effects
Crystals
Ferrite
Fracture mechanics
Fracture toughness
Manganese alloys
Manganese removal (water treatment)
Manganese steel
Marine engineering
Microstructure
Morphology
Nanocrystalline materials
Passivation
Plasticity
Seawater corrosion
Silicon alloys
Silicon steel
Steel castings
Steel corrosion
Strain
Strain hardening
Suspensions (components)
Corrosion current densities
Excellent corrosion resistances
High frequency resistance
Microstructure and mechanical properties
Transformation induced plasticity
Universal testing machines
Water-cooled copper crucible
Work hardening behaviors
Grain Boundary Evolution and Its Interaction with Shear Band in Continuous Columnar Crystal Cu-ECAP
期刊论文
Cailiao Daobao/Materials Reports, 2019, 卷号: 33, 期号: 11, 页码: 3777-3782
作者:
Guo, Tingbiao
;
Wei, Shiru
;
Wu, Yibo
;
Wang, Bing
;
Ma, Di
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2020/11/14
Clocks
Crystals
Equal channel angular pressing
Lamellar structures
Nanotechnology
Pressing (forming)
Shear bands
Tensile strength
Tensile testing
Columnar crystals
Deformation process
Equal channel angular extrusion
Formation mechanism
Grain boundary evolutions
Macroscopic deformations
Shear behavior
Strength and plasticities
The Microalloying Effect of Ce on the Mechanical Properties of Medium Entropy Bulk Metallic Glass Composites
期刊论文
CRYSTALS, 2019, 卷号: 9, 期号: 9
作者:
Zhao, Yanchun
;
Zhao, Pengbiao
;
Li, Wensheng
;
Kou, Shengzhong
;
Jiang, Jianlong
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2019/11/15
bulk metallic glass composites
martensitic phase transformation
mechanical property
Deformation mechanisms in nanotwinned γ-TiAl by molecular dynamics simulation
期刊论文
Molecular Simulation, 2018, 卷号: 44, 期号: 18, 页码: 1489-1500
作者:
Hui, Cao
;
Zhiyuan, Rui
;
Wenke, Chen
;
Ruicheng, Feng
;
Changfeng, Yan
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2020/11/14
Cracks
Dislocations (crystals)
Fracture toughness
Piles
Plastic deformation
Reaction kinetics
Textures
Deformation mechanism
Dislocation densities
Dislocation emissions
Interaction of cracks
Molecular dynamics simulations
Nanotwinned
Plastic deformation mechanisms
Twin boundaries
Deformation Structure and Mechanical Properties of Single Crystal Copper Deformed by Route ECAP/Bc
期刊论文
Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering, 2018, 卷号: 47, 期号: 10, 页码: 3096-3103
作者:
Guo, Tingbiao
;
Wang, Chen
;
Li, Qi
;
Zhang, Feng
;
Jia, Zhi
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2020/11/14
Copper
Crystal orientation
Electron diffraction
Grain boundaries
Grain size and shape
Pressing (forming)
Shear bands
Single crystals
Tensile strength
Textures
Deformation structure
Electron back scatter diffraction
Electron back-scattered diffraction
Macroscopic orientation
Material hardness
Plastic deformation abilities
Single crystal copper
Strength increase
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